TISCO series of hydropower steel products help the construction of two giant hydropower stations in the world

Recently, 750MPa high-strength magnetic yoke, magnetic pole steel, and high-grade silicon steel for TISCO hydropower applications have simultaneously won the world’s largest single-unit capacity, the world’s second largest hydropower station under construction, and the world’s second largest hydropower station, Baihetan Hydropower Station, China’s third, and the world’s seventh largest hydropower station in Wuxi. The supply qualification of Dongde Hydropower Station indicates that TISCO series of hydropower products have the ability to supply all kinds of giant hydropower units, laying a solid foundation for China Hydropower to continue to lead the world.


The Baihetan Hydropower Station has a total installed capacity of 16 million kilowatts and a designed annual power generation of 62.443 billion kilowatt hours. Wudongde Hydropower Station has a total installed capacity of 10.2 million kilowatts and a designed annual power generation of 38.91 billion kilowatt hours. After the completion of these two power stations, they will be the backbone power supply points of the national energy strategic layout of “transmitting electricity from west to east”. It is of great strategic significance to help the poverty alleviation and rapid economic and social development of the reservoir area.

Materials are the bone of manufacture. In response to the performance and quality requirements of high-strength steel for hydropower, TISCO quickly set up a research team, gave full play to its technical advantages in the R&D and production of special steel, visited users and domestic hydropower unit manufacturers many times, and deeply understood the needs of users, focusing on key parameters and indicators. Through analysis and repeated tests, we finally successfully developed high-strength steel for hydropower with the characteristics of high strength, high flatness, high surface and low internal stress.

Over the past few years, TISCO high-end hydropower steel has successively passed the product certifications of China Iron and Steel Association, Harbin Electric, Dongdian, Tianjin GE and Shanghai VOITH. TISCO actively responds to the national “One Belt, One Road” initiative, provides high-quality hydropower steel for countries along the “One Belt, One Road” route in Southeast Asia, assists local infrastructure construction, and enhances the international competitiveness of TISCO products and the influence of Chinese brands.

Post time: Jan-21-2022

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